45889706918112 has 24 divisors (see below), whose sum is σ = 120460480660296. Its totient is φ = 15296568972672.

The previous prime is 45889706918101. The next prime is 45889706918113. The reversal of 45889706918112 is 21181960798854.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45889706918113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239008890103 + ... + 239008890294.

It is an arithmetic number, because the mean of its divisors is an integer number (5019186694179).

Almost surely, 2^{45889706918112} is an apocalyptic number.

It is an amenable number.

45889706918112 is an abundant number, since it is smaller than the sum of its proper divisors (74570773742184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45889706918112 is a wasteful number, since it uses less digits than its factorization.

45889706918112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478017780410 (or 478017780402 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 69.

The spelling of 45889706918112 in words is "forty-five trillion, eight hundred eighty-nine billion, seven hundred six million, nine hundred eighteen thousand, one hundred twelve".